Walthamstow Weather Forecast
- 7
- 11
Cloudy
- 5
- 7
Overcast
- 2
- 5
Overcast
- 2
- 4
Sunny day
- 3
- 5
Partly cloudy
- 4
- 7
Overcast
Today 22 Dec London and South East England
A dry, and rather mild, day with a light breeze. While a few brighter spells are possible, most parts will stay cloudy. Maximum Temperature 11C.
Walthamstow Temperature Statistics
December Temperature
Northolt (27km)
Lowest 5 December, 2025
-3 °CAverage December
8.6 °CHighest 7 December, 2025
14.6 °C
Climate (2020–Present)
Northolt (27km)
Average Low 2020–2025
7.8 °CAverage 2020–2025
11.9 °CAverage High 2020–2025
15.9 °C